video, you see the strength of that current there, this is not something to think oh, i couldn't get swept away in the river >> shats absolutely right. even if you're in there in ankle deepwater, if you happen to fall, stumble, get your foot entrapped. that's where it becomes hazardous. you can't fight that current. how are you trying to get this message out? you have a number of different things in place. >> we've got materials in three different languages that are out there. we're putting up new banners that we're rotating at the primary entry points. there's dvds that we put out. they are in vietnamese, english, spanish. and the last eight drownings we've had, they've all been non-english speaking victims, unfortunately. then it's necessary to put those different languages there to make sure you're getting the message out and people can understand and receive the message when they show up at the park or near the river, right? >> absolutely, aaron. the river is dangerous.